Location: Oceanside, CA (172.10.134.245) | I think the general rule of thumb is that if the tanks on your radiator are ribbed/corrugated then you can go with the higher pressure cap, if not you should stick with the lower pressure cap.
There is a thread in the Mechanics section that list many of the available radiator and fuel tank caps.
I run a 13psi cap, but, when I had my radiator reconditioned I had them test it to 20psi to be sure I had plenty of safety factor.
|